US Patent Issued to Xiamen PVTECH on March 31 for "Lighting system having linkage-type sensing mechanism" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,386, issued on March 31, was assigned to Xiamen PVTECH Co. Ltd. (Xiamen, China).

"Lighting system having linkage-type sensing mechanism" was invented by Fuxing Lu (Xiamen, China) and Ronghui Wang (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high-compatibility dimmer circuit is provided, which includes an impedance inspection avoidance module, a dimming module. A lighting system having linkage-type sensing mechanism comprises a sentry device and a lighting device. The sentry device comprises a first wireless communication module and a first sensing module connected to each other. The lighting device comprising a light-emitting mod...